2017 Ram 3500 Brake Pad & Rotor Specs

As an ASE-certified master technician, I know firsthand that when you are hauling heavy loads or towing a fifth wheel with a 2017 Ram 3500, your brakes are the most critical safety system on the truck. These heavy-duty trucks demand high-quality friction materials and massive rotors to dissipate the intense heat generated during severe-duty stops.

Whether you are performing a routine brake service in your driveway or buying parts to take to a local mechanic, having the right specifications is crucial. Below is your comprehensive guide to the 2017 Ram 3500 brake system.

Quick Reference

Note: Always verify OEM part numbers and exact torque specifications with your dealer or a factory service manual based on your specific VIN and whether your truck is Single Rear Wheel (SRW) or Dual Rear Wheel (DRW).

How to Choose Pads

Choosing the right brake pads for a 2017 Ram 3500 depends entirely on how you use the truck. This is not a one-size-fits-all scenario:

• Heavy-Duty (HD) / Towing Pads: If you frequently tow heavy trailers or carry maximum payload, you need heavy-duty upgrade pads, like the Power Stop Z36 Truck & Tow series or Wagner SD (Severe Duty). These formulations are designed to handle extreme heat without fading, ensuring you can stop a 15,000+ lb load safely on a downgrade.
• Semi-Metallic: These are the traditional workhorse pads for 1-ton trucks. They offer excellent cold bite and dissipate heat efficiently. The trade-off is that they tend to produce more visible brake dust and can be slightly harder on your brake rotors over time.
• Ceramic: If your Ram 3500 is primarily a daily driver, commuter, or only sees light hauling, ceramic pads (like Akebono ProACT or ASP) are a fantastic choice. They are significantly quieter than semi-metallic pads and produce very little brake dust, keeping your wheels clean. However, they may not dissipate heat as rapidly under extreme, continuous heavy braking.

Typical Service Life

On a heavy-duty truck like the Ram 3500, brake life varies wildly based on driving habits, payload, and exhaust brake usage.

If you make excellent use of the Cummins factory exhaust brake (if equipped) while towing, you can easily see 50,000 to 70,000 miles out of a set of OEM front and rear pads. The exhaust brake does a massive amount of the stopping work, saving your friction materials.

However, if you do a lot of stop-and-go driving with heavy loads in urban environments, or if you ride the brakes down long grades without utilizing engine braking, you might find yourself needing a pad-slap interval as early as 30,000 to 40,000 miles. Always inspect your rotors during a pad swap; these massive rotors can often be machined once if they are well above the discard thickness of 37.0mm (front) and 32.0mm (rear).

Common Brake Issues for This Generation

The fourth-generation Ram HD trucks (including the 2017 Ram 3500) have robust braking systems, but they are not immune to a few common quirks:

• Seized Caliper Slide Pins: The most frequent issue on these trucks is uneven pad wear caused by seized caliper slide pins. The sheer amount of road grime, brake dust, and moisture these trucks see can dry out the pin grease. It is imperative to clean and lubricate the slide pins with high-temperature silicone brake grease during every brake job.
• Warped Rotors / Pulsation: While the rotors are massive, severe duty towing without proper trailer brake controller adjustment puts all the braking stress on the truck. This can overheat the rotors, leading to cementite deposits and lateral runout, which you will feel as a severe vibration in the steering wheel or brake pedal when stopping.
• Rusted Caliper Brackets: In Rust Belt states, corrosion can build up under the stainless steel pad abutment clips on the caliper brackets. This rust expansion pinches the pads, preventing them from retracting and causing premature wear. Always wire-brush the bracket channels before installing new clips.

Brake Job Cost Estimate

If you are taking your 2017 Ram 3500 to a professional shop, expect to pay a premium for heavy-duty parts.

• Front or Rear Pad Replacement (Pads only, rotors machined): $250 – $350 per axle.
• Full Front or Rear Brake Job (New pads and new heavy-duty rotors): $450 – $700 per axle.
• Complete 4-Wheel Brake Job (Pads and rotors all around): $900 – $1,400.

Labor rates and the specific grade of parts chosen (standard vs. severe duty slotted/drilled) will cause these estimates to fluctuate. Because of the extreme torque required for the caliper brackets (up to 250 ft-lbs up front), many DIYers prefer to leave this job to the pros with heavy-duty air or battery impacts.

Find a trusted brake shop on Repairius.